Synchronous electric motors with excitation from permanent magnets of the series MFS from the company Oswald Elektromotoren GmbH They are characterized by outstanding torque performance at a low rotational speed, have a high output power density and low noise level. Excellent dynamics and controllability of work, low inertia. Their construction is based on a direct drive design with a very compact design, guaranteed accuracy and efficiency without backlash and loss of power indicators. In addition, these motors are not demanding in maintenance and have a long service life.
Liquid heat removal system through the cooling circuit, engine temperature is controlled by built-in 3PTC and 2KTY sensors in the basic version, other options on request. Mounting versions with hollow and solid shafts, mounting with a flange or on paws, as well as individual design solutions for specific customer needs are available. Various types of control sensors are available to choose from, optionally brake blocks and gearboxes can also be included in the package.
Technical characteristics of the Oswald MFS series servo motors
- Rated power: 11 - 1382 kW;
- Rated torque: 68 - 13200 Nm;
- Maximum torque: 180 - 23760 Nm;
- Maximum speed: up to 7000 rpm;
- Operating voltage: 400 V;
- The degree of protection of the case: IP44 - IP65.
- Cooling: liquid (water);
- Mounting design: flange mounting;
- Insulation class: F.
Standard sizes of Oswald synchronous motors of the MFS series
Type the motor | Power, kW | Moment, Nm | Max. moment, Nm | Speed, (nomin. /max.) rpm |
MFS 11.1 - 6 | 11 | 68 | 180 | 1500 /7000 |
MFS 11.2 - 6 | 21 | 135 | 360 | 1500 /7000 |
MFS 11.3 - 6 | 32 | 203 | 540 | 1500 /7000 |
MFS 11.4 - 6 | 42 | 270 | 720 | 1500 /7000 |
MFS 11.5 - 6 | 53 | 338 | 900 | 1500 /7000 |
MFS 13.1 - 6 | 19 | 120 | 260 | 1500 /5500 |
MFS 13.2 - 6 | 38 | 240 | 520 | 1500 /5500 |
MFS 13.3 - 6 | 57 | 360 | 780 | 1500 /5500 |
MFS 13.4 - 6 | 75 | 480 | 1040 | 1500 /5500 |
MFS 13.5 - 6 | 94 | 600 | 1300 | 1500 /5500 |
MFS 16.2 - 6 | 52 | 333 | 777 | 1500 /4500 |
MFS 16.3 - 6 | 79 | 500 | 1165 | 1500 /4500 |
MFS 16.4 - 6 | 105 | 667 | 1553 | 1500 /4500 |
MFS 16.5 - 6 | 131 | 834 | 1942 | 1500 /4500 |
MFS 16.6 - 6 | 157 | 1000 | 2330 | 1500 /4500 |
MFS 20.2 - 8 | 101 | 640 | 1300 | 1500 /3500 |
MFS 20.3 - 8 | 151 | 960 | 1950 | 1500 /3500 |
MFS 20.4 - 8 | 201 | 1280 | 2600 | 1500 /3500 |
MFS 20.5 - 8 | 251 | 1600 | 3250 | 1500 /3500 |
MFS 20.6 - 8 | 302 | 1920 | 3900 | 1500 /3500 |
MFS 25.3 - 6 | 217 | 1380 | 2580 | 1500 /3000 |
MFS 25.4 - 6 | 289 | 1840 | 3440 | 1500 /3000 |
MFS 25.5 - 6 | 361 | 2300 | 4300 | 1500 /3000 |
MFS 25.6 - 6 | 434 | 2760 | 5160 | 1500 /3000 |
MFS 25.7 - 6 | 506 | 3220 | 6020 | 1500 /3000 |
MFS 31.3 - 8 | 504 | 3210 | 6525 | 1500 /2000 |
MFS 31.4 - 8 | 672 | 4280 | 8700 | 1500 /2000 |
MFS 31.5 - 8 | 840 | 5350 | 10875 | 1500 /2000 |
MFS 31.6 - 8 | 1008 | 6420 | 13050 | 1500 /2000 |
MFS 31.7 - 8 | 1176 | 7490 | 15225 | 1500 /2000 |
MFS 31.8 - 8 | 1345 | 8560 | 17400 | 1500 /2000 |
MFS 40.3 - 8 | 518 | 4950 | 8910 | 1000 /1500 |
MFS 40.4 - 8 | 691 | 6600 | 11880 | 1000 /1500 |
MFS 40.5 - 8 | 864 | 8250 | 14850 | 1000 /1500 |
MFS 40.6 - 8 | 1037 | 9900 | 17820 | 1000 /1500 |
MFS 40.7 - 8 | 1209 | 11550 | 20790 | 1000 /1500 |
MFS 40.8 - 8 | 1382 | 13200 | 23760 | 1000 /1500 |
You can buy highly dynamic electric motors of the Oswald MFS series, find out the price and more information about the product by contacting our specialists.
